1279355334

素因数分解:

$2^1\times 3^1\times {\mathrm{677}}^1\times {\mathrm{314957}}^1$

素因数の和:315639

約数の個数: 16

約数和(自身を含む): 2562498288

約数和(自身を除く): 1283142954

約数列:

[1, 2, 3, 6, 677, 1354, 2031, 4062, 314957, 629914, 944871, 1889742, 213225889, 426451778, 639677667, 1279355334]

約数ペア:

[(1, 1279355334), (2, 639677667), (3, 426451778), (6, 213225889), (677, 1889742), (1354, 944871), (2031, 629914), (4062, 314957)]